Module util
Source - TracingInfo
- Tracing context passed through ArbOS for EVM debugging/tracing support.
- BalanceError
- Failure modes returned by the balance-mutation callback that
arbos
hands state changes to. - TracingScenario
- The scenario in which tracing is occurring.
- ADDRESS_ALIAS_OFFSET
- The offset applied to L1 addresses when they appear on L2.
This prevents a contract on L1 from impersonating an L2 address.
- INVERSE_ADDRESS_ALIAS_OFFSET
- The inverse offset for remapping L2 aliased addresses back to L1.
- burn_balance
- Burns
amount from from. - does_tx_type_alias
- Whether a transaction type uses address aliasing.
- inverse_remap_l1_address
- Removes the L1→L2 address alias offset.
- mint_balance
- Mints
amount to to. - remap_l1_address
- Applies the L1→L2 address alias offset.
- transfer_balance
- Transfers balance between two addresses.
- tx_type_has_poster_costs
- Whether a transaction type incurs L1 poster costs. Only standard
EOA-signed tx types (Legacy / EIP-2930 / EIP-1559) pay; all
Arbitrum-specific types (deposit, unsigned, contract, retry,
submit-retryable, internal) skip L1 charging.